SKU: 45081318500

Owens Corning Deck Defense 42-in x 143-ft Synthetic Roof Underlayment, 500-sq ft Coverage

Sale price$108.44 Regular price$120.49
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Owens Corning Deck Defense 42-in x 143-ft Synthetic Roof Underlayment, 500-sq ft CoverageDeck Defense Synthetic Roof Underlayment, 500 sq ft Owens Corning Deck Defense is a high performance synthetic roof underlayment providing durable moisture protection and superior walkability. The 42 in x 143 ft roll covers 500 sq ft and features a textured surface designed to grip the deck and stay put, even on steep slopes. Key Features: Long Term Moisture Protection: Shields roofs and interiors better than standard felt underlayments Superior

Deck Defense Synthetic Roof Underlayment, 500-sq ft

Owens Corning Deck Defense is a high-performance synthetic roof underlayment providing durable moisture protection and superior walkability. The 42-in x 143-ft roll covers 500 sq ft and features a textured surface designed to grip the deck and stay put, even on steep slopes.


Key Features:

  • Long-Term Moisture Protection: Shields roofs and interiors better than standard felt underlayments
  • Superior Walkability: TruTread textured surface offers grip and traction wet or dry
  • Enhanced Deck Grip: Fusion back coating helps the underlayment stay in place during installation
  • Versatile Compatibility: Suitable for asphalt, tile, cedar, slate, and metal roofing
  • UV and Slope Ready: Withstands up to 180 days of UV exposure and dependable on steep pitches

Specifications Table:

Specification Details
Series Name Deck Defense
Material Synthetic
Application Method Roll on
Coverage Area (Sq. Feet) 500
Length (Feet) 143
Width (Inches) 42
Weight (lbs.) 42
Warranty 30-year limited
For Use with Asphalt Shingles Yes
For Use with Metal Roofing Yes
For Use with Wood Shakes Yes
For Use with Flat Roofing Yes
UV Exposure Up to 180 days
UNSPSC 30151500

Frequently Asked Questions (FAQ):

Q: What roof types can this underlayment be used with?
A: It is designed for asphalt, tile, cedar, slate, and metal roofs.


Q: How much area does one roll cover?
A: Each 42-in x 143-ft roll covers 500 sq ft.


Q: Is it safe to walk on during installation?
A: Yes—its TruTread textured surface provides better grip and traction in wet or dry conditions.


Q: Does it offer UV resistance?
A: Yes, the underlayment can withstand UV exposure for up to 180 days.


Q: What is the warranty?
A: It carries a 30-year limited warranty; see full terms for details.


Fortify Your Roof With Sleek, High-Performance Protection

Deck Defense introduces a refined, modern underlayment that elevates the craft of roofing with its textured TruTread surface. The crisp grey sheet and bold graphic lend a polished, professional look while delivering steadfast grip in any weather. Pair it beneath architectural shingles or metal for a clean, confident build that feels impeccably finished. This is the quiet luxury your roof deserves—strength, stability, and style working in harmony.


Choose Deck Defense today for reliable, easy-to-install moisture protection and confident walkability on every roofing job.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45081318500

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4.6 ★★★★★
Based on 22 reviews
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Verified Purchase
Jamie
Dallas, US
★★★★★ 5
Durable, lightweight, dogs love em
Color: Purple
The most durable, perfect weight,all 3 dogs have the best time chewing them. Easy to unpack and carry around. All 3 dogs enjoy, this is my 2nd time purchasing in a year, they last about 6 months per purchase time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Michelle Tucker
Boise, US
★★★★★ 5
Perfect for the aggressive chewer
Color: Purple
I purchased these because I have a 1-year-old black lab redbone coonhound mix who destroys every toy and Bone. I have gotten him in a short amount of time... These things have outstanded this little guy and he is still enjoying them! Keeps him occupied and satisfies his chewing for hours! And he leaves my shoes alone haha
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Reviewed in the United States on June 10, 2026
R
Verified Purchase
Riley Lee
Pawtucket, US
★★★★★ 5
Best for all chewers!
Color: Purple, Color: Purple
I purchased in February and waited until ive had them long enough to make a justified review. I have a very VERY aggressive chewer. He destroys every toy he gets within minutes or a hour. We didnt expect much out of these but why not. Let me tell you... they only have small teeth dents. No cracks, no breaks, no chunks missing, none in the trash, no bleeding gums... nothing. My chewer loves them. First day he just stared at them like they were alien objects but after we played fetch a few times it was on!! Now all three dogs chewer on them. I would say im purchasing again but I dont know when that will be lol I highly recommend to anyone!! Photo is taken today 6/4/26
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Reviewed in the United States on June 4, 2026
D
Verified Purchase
Daniel
San Leandro, US
★★★★★ 4
My pit bull loves them.
Color: Purple
I picked up the Frienhund Tough Dog Toys 3-pack for my large, heavy chewer, and overall I’m pretty impressed. Right out of the box, the toys feel solid and well-made—definitely more durable than your average chew toy. My dog usually destroys new toys within a day or two, but these have held up significantly longer, which is a big win. They also do a great job of keeping him occupied. The shapes and textures seem to keep his interest, and I’ve noticed less destructive chewing on furniture since introducing these. That alone makes them worth it. The only reason I’m giving 4 instead of 5 stars is that while they’re very tough, they’re not completely “indestructible” (despite the claim). After a couple of weeks of heavy use, there are some visible wear marks. Still, compared to most other toys we’ve tried, these last much longer. Overall, a great option for medium to large dogs that are aggressive chewers—durable, engaging, and a solid value for a 3-pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Ashleigh
Houston, US
★★★★★ 5
Great Toys for Chewers
Color: Purple
Love these dog toys, they are so well-made and keep my Golden Retriever busy for hours. The variety of sizes is nice too, they aren’t heavy at all, but they sure hold their shapes , even with the constant chewing. The price was very reasonable, too.
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Reviewed in the United States on June 7, 2026

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